US$ 185.00
and biliary anatomy for digestive and pathology teaching
supplied with aluminum
87-inch focal length
each 20mm on edge with a top hook for suspending in water during Archimedes-principle and buoyancy experiments
this metal-cased spectroscope pairs a 600 lines/mm holographic replica grating with sample vials and mount
Rectangular Refraction Acrylic Block, 100 x 75 x 18mm Subcategory_Microscope Slides and biliary anatomy for digestivePairs 100 by 75mm with 18mm thickness on an acrylic rectangular refraction block, the wider working face giving longer beam paths for clear refraction angle measurements.
US$ 185.00
US$ 150.00